OBD Guide
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B2336

Mirror Switch Assembly Circuit Failure

B2336 is an OBD-II diagnostic trouble code meaning: Mirror Switch Assembly Circuit Failure. Common causes: broken or damaged wiring harness, mirror switch malfunction. Estimated repair cost: $22–56.

Severity
✅ Low
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$22–56 (est.)

Symptoms

  • Inability to adjust mirrors
  • Fault indicator flashing
  • Mirrors do not respond to commands

Causes

  • Broken or damaged wiring harness
  • Mirror switch malfunction
  • Short circuit in the circuit
  • Problems with the control unit

How to Fix

  1. Check wiring harness for damage
  2. Check the mirror switch for functionality
  3. Check continuity with a multimeter
  4. Replace switch or wiring harness if necessary

Related codes

B2335B2337

FAQ

What does the B2336 code mean?

B2336 is an OBD-II diagnostic trouble code that indicates: Mirror Switch Assembly Circuit Failure

What causes a B2336 error code?

The most common causes of B2336 include: Broken or damaged wiring harness; Mirror switch malfunction; Short circuit in the circuit; Problems with the control unit.

How do I fix a B2336 diagnostic trouble code?

To fix B2336: Check wiring harness for damage. Check the mirror switch for functionality. Check continuity with a multimeter. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B2336?

Yes, but get it checked soon

How much does it cost to fix B2336?

The estimated repair cost for B2336 is $22–56. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat